/Engine/Source/Runtime/ImageWriteQueue/Public/ImageWriteQueue.h
(thread-safe) Enqueue a new asynchronous image write task.
A future to the completion state of the task (success or failure), or an invalid future in the case where the task could not be dispatched
[TFuture](API\Runtime\Core\Async\TFuture)< bool > Enqueue ( [TUniquePtr](API\Runtime\Core\Templates\TUniquePtr)< [IImageWriteTaskBase](API\Runtime\ImageWriteQueue\IImageWriteTaskBase) > && InTask, bool bInBlockIfAtCapacity )